Wild Blueberries for Gut, Brain, and Heart Health in Adults With High Blood Pressure

This study is testing whether eating a daily serving of wild blueberries can improve gut health, brain function, and heart health in adults with mildly elevated blood pressure. **You may be eligible if...** - You are between 45 and 65 years old - You have elevated blood pressure or Stage 1 hypertension (systolic 120–139 mmHg and/or diastolic 80–89 mmHg) for at least 6 months - Your BMI is between 25 and 30 kg/m² **You may NOT be eligible if...** - You are allergic to berries - You are on more than one blood pressure medication - You have active cancer, diabetes, kidney, cardiovascular, thyroid, or neurological conditions - You have been on a blood pressure drug for less than 3 months Talk to your doctor to see if this trial is right for you.